Ventilation of the lungs (2.47) | Pearson Edexcel International GCSE Science (Double Award) — Biology (Modular) — 4XSD1 | KnowledgeSet

Ventilation of the lungs

Biology (Combined Science) · IGCSE · Edexcel · Pearson Edexcel International GCSE Science (Double Award) — Biology (Modular) — 4XSD1 · Specification point · 2.47 · Structure and functions in living organisms: Part 1 · Gas exchange

Next Steps

Read Notes

Read clear notes for this topic.

Practice Questions

Coming soon

Exam Questions

Coming soon

Flashcards

Flip through flashcards to lock it in.

Lesson

Coming soon

Ask Sage

Get help from Sage on this topic.

Learning Objectives

Learners should:
$Humans$
$2.47 understand the role of the intercostal muscles and the diaphragm in ventilation$